Hi everyone I am really sick of not getting push notifications on my phone. It is no fun without push . I bought a used iPhone 3g that was already unlocked (with ultrasn0w) and jailbroken on version 3.1.3 and modem firmware 5.12.01. I tried Push Doctor and Push Fix but none of them worked. So I want to do that "restoring, activating the At&t sim card method, jailbreak and unlock, and insert t-mobile sim" method. I read instructions on how to do it in order somewhere but I don't remember what site it is. does anyone know the site for that? or does anyone know of other ways to fix push on an unlocked iphone 3g? how do i keep the 3.1.3 when i restore it? everytime i try to restore it forces you to update but i dont want to brick my already unlocked iphone. thanks!